I decided to try sunflower lecithin thinking it might be soy lecithin I was unable to tolerate - unfortunately no. I also didn't like that the gel caps are brown - indicating they contain something to make them that colour - but what? Nothing noted on the label. However - it's great this is not derived from soy and I hope more people buy it so that companies like Now Foods look at alternative sources for other products. If this review was helpful to you, please click YES below - thank you. For reviews of all the products I have purchased from iHerb, please click my username above. There's also something for NEW customers - please don't miss out!